Boise Marathon

JUN
20
2026
Experience the beauty of Idaho at the Boise Marathon this summer. Run through scenic canyons, riverside neighborhoods, and historic parks on one of the longest days of the year.
Sat 20 Jun 2026
Marathon Half Marathon 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Boise Marathon

The Boise Marathon is a summer running event held in Boise, Idaho. Scheduled for June 20, 2026, the race takes place during one of the longest days of the year, with sunrise occurring at 6:04 a.m. and sunset at 9:30 p.m. This event serves as the summer installment of a year-round marathon series that includes separate races in the spring, fall, and winter.

The course features a variety of landscapes throughout the city of Boise. Participants travel through canyons and wooded areas, as well as riverside neighborhoods. The route also passes through several local city parks.

Participants can choose from four different distances:

  • Marathon
  • Half Marathon
  • 10K
  • 5K

All participants receive a finisher's medal. Race production typically includes a race shirt and finisher food and drink. Registration includes a shirt for those who sign up at least two weeks before the race date; individuals who register after this period are not guaranteed a shirt due to sizing and ordering requirements. The event is organized by SoleKIDs. Visit the organization's website for the most recent information.

Marathon
Marathon
Half Marathon
Half Marathon
10 km
10k
5 km